Universal Journal of Green Chemistry, Volume 2 Issue 2 (2024)



Open Access Article

Two Principles for Colorimetric Detections of Cr6+ Using Polyurethane Foam—Gold Nanoparticles Composite

by Piyanat Issarangkura Na Ayutthaya, Monnapat Vongboot

ABSTRACT: Two principles of leaching and precipitating for colorimetric sensing of hexavalent chromium using a composite of polyurethane foam with gold nanoparticles (PUF-AuNPs) with a smartphone and image...

Open Access Article

Optimization of Batch Adsorption Study Parameters of Acid Dyes onto Spent Brewery Grains

by Rukkesh J, GOMATHI PRIYA P

ABSTRACT: The exploration of economical and nature friendly adsorbents for dye elimination from effluent is a promising area of research, driven by the need for sustainable and economically viable...

Open Access Article

Removal of Phosphate and Ammonium Ion from Domestic Wastewater Using Clay Feldspar in Wupa Sewage Treatment Plant Abuja

by Grace Adama Shiru, Manase Auta, Sarafadeen Ajibola Mustapha

ABSTRACT: The aim of this study is centered on the sustainability of feldspar as an adsorbent as opposed to other clay minerals such as plastic clay, red clay and barite. Brauner-Emmert-Teller (BET)...

Open Access Article

Systematic Multivariate Analysis for Optimizing Active and Selective AuPd-Based-Nanocatalyts towards Benzyl Alcohol Oxidation

by Miguel R. I. Guerra, Maitê L. Gothe, Adolfo L. Figueredo, Marcos V. Petri, Nágila Maluf, Anderson G. M. da Silva, Pedro Vidinha, Marco A. S. Garcia

ABSTRACT: Supported bimetallic gold-palladium (AuPd) nanomaterials have been extensively studied as highly active and selective nanocatalysts for oxidation reactions. For long-term viability, optimizing...